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An ionic compound is expected to have te...

An ionic compound is expected to have tetrahedral structure if `r_(x)//r_(-)` lies in the range of

A

`0.155 " to " 0.225`

B

`0.732 " to " 1`

C

`0.414 " to " 0.732`

D

`0.225 " to " 0.414`

Text Solution

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The correct Answer is:
D
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Knowledge Check

  • An ionic compound is expected ot have tetrahedral structure if r_(+)//r^(-) lies in the range of

    A
    0.155to0.225
    B
    0.731 to 1
    C
    0.414 to 0.732
    D
    0.225 to 0.414

  • A ionic compound is expected to have tetrahedral structure if r_(c)//r_(a) :

    A
    lies in the range of 0.141 to 0.732
    B
    lies in the range of 0.225 to 0.414
    C
    lies in the range of 0.155 to 0.225
    D
    is more than 0.732

  • The ionic compound is excepted to have octahdral structure is (r_(c))/(r_(a)) lies in the range of

    A
    `0.414` to `0.732`
    B
    `0.732` to `0.414`
    C
    `0.155` to `0.255`
    D
    `0.225` to `0414`
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